'Cannot' in the Bible

His friend answered him and said, "This cannot be anything except the sword of Gideon son of Jehoash, a man of Israel; God has given Midian and the entire camp into his hand."

And the moment he saw her, he tore his clothes and said, "Ah! My daughter, you have caused me to bow down, and you have become my trouble. {I made an oath} to Yahweh, and I cannot take [it] back."

But we cannot give them wives from our daughters." (For the {Israelites} swore, saying, "Cursed be [anyone] who gives a wife to Benjamin.")